Focusing Knowledge-based Graph Argument Mining via Topic Modeling

no code implementations • 3 Feb 2021 • Patrick Abels, Zahra Ahmadi, Sophie Burkhardt, Benjamin Schiller, Iryna Gurevych, Stefan Kramer

We use a topic model to extract topic- and sentence-specific evidence from the structured knowledge base Wikidata, building a graph based on the cosine similarity between the entity word vectors of Wikidata and the vector of the given sentence.

Argument Mining Decision Making +3